In the aftermath of the Second World War, colonization took place around the world after their colonial rulers had wasted viable means to protect them. At the same time, the Communist superpowder of the Soviet Union started a campaign to establish a buffer zone known as a satellite country to the former allies and the North American Treaty Organization (NATO) in a different way. The sense of confrontation between them creates a worldwide deadlock and the only measurable way to demonstrate that power is in a small confrontation. For example, Afghanistan Communist Party and the United States of Vietnam.
The Vietnam War is a limited war with limited goals, limited means and limited public support. That is why it is a long-term war (and that) fate is so long, the public's support has weakened, and the political decision of Congress ended our participation and led to the victory of the North Vietnamese Communist .
An aged society in Europe can not support the long-term war. This was the idea before the First World War. The truth is that Europeans can not support the long-term war. World War I did not affect any aspect of European civilization as the prewar government turned into a full-blown war. The war completely changed the social situation of Europe, it affected the writing of this era. Meanwhile, many exercises had contempt for "academic style" in art, hatred toward infinite culture, and commitment to individuals' free expression, "contemporary" modernism. All of these emotions suffered further violence and anger because of the fear experienced during the wartime. During World War II, Erich Maria Remarque painted an illusion in "All the Silence of the Western Front". Like everyone else, the poets began fighting in 1914, and they believed in heroism and aristocracy. The trench war made a lot of people strong and painful. Freud said it was disillusioned: